53580240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10631}}^1$

素因数の和:10657

約数の個数: 120

約数和(自身を含む): 205665408

約数和(自身を除く): 152085168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10631, 21262, 31893, 42524, 53155, 63786, 74417, 85048, 95679, 106310, 127572, 148834, 159465, 170096, 191358, 212620, 223251, 255144, 297668, 318930, 372085, 382716, 425240, 446502, 478395, 510288, 595336, 637860, 669753, 744170, 765432, 850480, 893004, 956790, 1116255, 1190672, 1275720, 1339506, 1488340, 1530864, 1786008, 1913580, 2232510, 2551440, 2679012, 2976680, 3348765, 3572016, 3827160, 4465020, 5358024, 5953360, 6697530, 7654320, 8930040, 10716048, 13395060, 17860080, 26790120, 53580240]

約数ペア:

[(1, 53580240), (2, 26790120), (3, 17860080), (4, 13395060), (5, 10716048), (6, 8930040), (7, 7654320), (8, 6697530), (9, 5953360), (10, 5358024), (12, 4465020), (14, 3827160), (15, 3572016), (16, 3348765), (18, 2976680), (20, 2679012), (21, 2551440), (24, 2232510), (28, 1913580), (30, 1786008), (35, 1530864), (36, 1488340), (40, 1339506), (42, 1275720), (45, 1190672), (48, 1116255), (56, 956790), (60, 893004), (63, 850480), (70, 765432), (72, 744170), (80, 669753), (84, 637860), (90, 595336), (105, 510288), (112, 478395), (120, 446502), (126, 425240), (140, 382716), (144, 372085), (168, 318930), (180, 297668), (210, 255144), (240, 223251), (252, 212620), (280, 191358), (315, 170096), (336, 159465), (360, 148834), (420, 127572), (504, 106310), (560, 95679), (630, 85048), (720, 74417), (840, 63786), (1008, 53155), (1260, 42524), (1680, 31893), (2520, 21262), (5040, 10631)]